208512384

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{28579}}^1$

素因数の和:28615

約数の個数: 64

約数和(自身を含む): 583032000

約数和(自身を除く): 374519616

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 228, 304, 384, 456, 608, 912, 1216, 1824, 2432, 3648, 7296, 28579, 57158, 85737, 114316, 171474, 228632, 342948, 457264, 543001, 685896, 914528, 1086002, 1371792, 1629003, 1829056, 2172004, 2743584, 3258006, 3658112, 4344008, 5487168, 6516012, 8688016, 10974336, 13032024, 17376032, 26064048, 34752064, 52128096, 69504128, 104256192, 208512384]

約数ペア:

[(1, 208512384), (2, 104256192), (3, 69504128), (4, 52128096), (6, 34752064), (8, 26064048), (12, 17376032), (16, 13032024), (19, 10974336), (24, 8688016), (32, 6516012), (38, 5487168), (48, 4344008), (57, 3658112), (64, 3258006), (76, 2743584), (96, 2172004), (114, 1829056), (128, 1629003), (152, 1371792), (192, 1086002), (228, 914528), (304, 685896), (384, 543001), (456, 457264), (608, 342948), (912, 228632), (1216, 171474), (1824, 114316), (2432, 85737), (3648, 57158), (7296, 28579)]